← Back to Patent Explorer
DE948544C Expired / Lapsed DE ⏱️ 0.0 years remaining

Sick bed made of metal tube

Assignee: FRITZ DRABERT DR ING
•
Filing: 1954-03-21
•
Granted: 1956-09-06
•
Expires: 1974-03-21
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dr-Ing Fritz Drabert

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 05:52
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/02; A47C1/022; A47C1/024; A47C1/027; A47C1/026; A47C1/14; A47C1/143; A47C17/00; A47C17/04; A47C17/16; A47C17/163

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US1919908A Cited
US2200541A Cited
US2670731A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag